mod control_flow;
mod function;
mod guess_game;
mod owner;
mod variable_and_mutable;
mod structure;

fn main() {
    // guess_game::guess_game();
    // variable_and_mutable::show_variable();
    // let s = function::function_with_parameters(16, "welcome");
    // println!("function output is 【{}】", s)
    // control_flow::condition_control();
    // control_flow::loop_control()
    owner::scope()
}
